In the adjoining figure, AOB is a straight line. Find the value of x.

Question

Philoid · Accepted Answer

118°

AOB is a straight line

Therefore, ∠AOB = 180°

⇒ ∠AOC + ∠BOC = 180°

⇒ 62° + x = 180°

⇒ x = 180° – 62°

= 118°